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    SECONDARY BATTERY SYSTEM
    1.
    发明公开
    SECONDARY BATTERY SYSTEM 审中-公开
    二次电池系统

    公开(公告)号：EP3252860A1

    公开(公告)日：2017-12-06

    申请号：EP17174352.9

    申请日：2017-06-02

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Kyoto University

    发明人： MIKI, Hidenori ,  OGUMI, Zempachi ,  UCHIMOTO, Yoshiharu

    IPC分类号： H01M10/054

    CPC分类号： H01M4/1315 ,  H01M4/136 ,  H01M4/483 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/582 ,  H01M4/62 ,  H01M4/625 ,  H01M6/183 ,  H01M10/05 ,  H01M10/054 ,  H01M10/0562 ,  H01M10/44 ,  H01M2300/008

    摘要： An object of the present disclosure is to provide a secondary battery system that functions at high voltage. The present disclosure attains the object by providing a secondary battery system comprising: a fluoride ion battery including a cathode active material layer, an anode active material layer, and an electrolyte layer formed between the cathode active material layer and the anode active material layer; and a controlling portion that controls charging and discharging of the fluoride ion battery; characterized in that the cathode active material layer contains a cathode active material with a crystal phase that has a Perovskite layered structnre and is represented by A n+1 B n O δn+1-α F x (A comprises at least one of an alkali earth metal element and a rare earth element; B comprises at least one of Mn, Co, Ti, Cr, Fe, Cu, Zn, V, Ni, Zr, Nb, Mo, Ru, Pd, W, Re, Bi, and Sb; "n" is 1 or 2; "α" satisfies 0 ≤ α ≤ 3.5; and "x" satisfies 0 ≤ x ≤ 5.5) ; and the controlling portion controls charging so that a value of F/B in the cathode active material becomes more than 2/n that is in an over-charged state,

    摘要翻译： 本公开的目的是提供一种在高电压下起作用的二次电池系统。 本发明的目的在于提供一种二次电池系统，其包括：氟离子电池，其包括阴极活性材料层，阳极活性材料层以及形成在阴极活性材料层和阳极活性材料层之间的电解质层; 以及控制所述氟离子电池的充电和放电的控制部分; 其特征在于，所述正极活性材料层含有具有钙钛矿分层结构的结晶相的正极活性材料，并且由An +1BnOδn+ 1-αFx表示（A包含碱土金属元素和稀土元素中的至少一种 元素; B包含Mn，Co，Ti，Cr，Fe，Cu，Zn，V，Ni，Zr，Nb，Mo，Ru，Pd，W，Re，Bi和Sb中的至少一种;“n”为1 或2;“α”满足0≤α≤3.5;“x”满足0≤x≤5.5）; 并且控制部分控制充电，使得正极活性材料中的F / B的值变得大于处于过充电状态的2 / n，

    LIQUID ELECTROLYTE FOR FLUORIDE ION BATTERY AND FLUORIDE ION BATTERY
    4.
    发明公开
    LIQUID ELECTROLYTE FOR FLUORIDE ION BATTERY AND FLUORIDE ION BATTERY 有权
    FLUIDID-IONEN-BATTERIE FLUIDID-TRONYTFÜRFLUORID-IONEN-BATTERIE

    公开(公告)号：EP2999044A1

    公开(公告)日：2016-03-23

    申请号：EP15185022.9

    申请日：2015-09-14

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Kyoto University

    发明人： NAKAMOTO, Hirofumi ,  OGUMI, Zempachi ,  ABE, Takeshi

    IPC分类号： H01M10/054 ,  H01M10/0568 ,  H01M10/0569

    CPC分类号： H01M10/0567 ,  H01M10/054 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0034

    摘要： The present invention aims to a liquid electrolyte for a fluoride ion battery having high stability with respect to a fluoride ion. The present invention attains the object by providing a liquid electrolyte for a fluoride ion battery comprising: a fluoride salt; an alkali metal amide salt having an alkali metal cation and an amide anion; and a glyme represented by general formula: R 1 -O(CH 2 CH 2 O) n -R 2 (in which R 1 and R 2 each independently represent an alkyl group with 4 or less carbon atoms or a fluoroalkyl group with 4 or less carbon atoms, and n is in the range of 2 to 10).

    摘要翻译： 本发明的目的在于提供一种氟化物离子电池的液体电解质，其具有相对于氟离子的高稳定性。 本发明的目的是提供一种用于氟离子电池的液体电解质，其包括：氟化物盐; 具有碱金属阳离子和酰胺阴离子的碱金属酰胺盐; 和由通式R 1 -O（CH 2 CH 2 O）n -R 2（其中R 1和R 2各自独立地表示具有4个或更少碳原子的烷基或具有4个或更多个氟烷基的氟烷基）表示的甘醇二甲醚， 碳原子少，n在2〜10的范围内）。

    LIQUID ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY
    6.
    发明公开
    LIQUID ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY 审中-公开
    FLÜSSIGESELEKTROLYTFÜREINE LITHIUMBATTERIE UND LITHIUMBATTERIE

    公开(公告)号：EP3043410A1

    公开(公告)日：2016-07-13

    申请号：EP15202780.1

    申请日：2015-12-28

    申请人： Toyota Jidosha Kabushiki Kaisha ,  Kyoto University

    发明人： NAKAMOTO, Hirofumi ,  OGUMI, Zempachi ,  ABE, Takeshi

    IPC分类号： H01M10/052 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/054

    摘要： An object of the present invention is to provide a liquid electrolyte for a lithium battery in which lowering of reactivity of a Li ion and an electrode active material due to a glyme is suppressed. In the present invention, the above object is achieved by providing a liquid electrolyte for a lithium battery comprising: a glyme represented by general formula: R 1 -O(CH 2 CH 2 O) n -R 2 (in which R 1 and R 2 each independently represent an alkyl group with 4 or less carbon atoms or a fluoroalkyl group with 4 or less carbon atoms, and n is in the range of 2 to 10); a Li amide salt having a Li ion and a sulfonylamide anion; and a fluoride salt represented by XF (in which X represents Li, Na, K, Rb, or Cs).

    摘要翻译： 本发明的目的是提供一种锂电池用液体电解质，其中抑制了由于甘醇二甲醚引起的Li离子和电极活性物质的反应性的降低。 在本发明中，上述目的通过提供一种锂电池用液体电解液来实现，其特征在于，包括：通式R 1 -O（CH 2 CH 2 O）n -R 2表示的甘醇二甲醚（其中R 1和R 2各自独立地表示碳原子数为4以下的烷基或碳原子数为4以下的氟代烷基，n在2〜10的范围内）。 具有Li离子和磺酰胺阴离子的Li酰胺盐; 和由XF（其中X表示Li，Na，K，Rb或Cs）表示的氟化物盐。